1  /* PR middle-end/61529 */
       2  /* { dg-do compile } */
       3  /* { dg-options "-O3" } */
       4  
       5  unsigned int a = 0, b = 0;
       6  unsigned int c;
       7  
       8  int
       9  main ()
      10  {
      11    unsigned int d = 0;
      12    int e[5];
      13  
      14    for (; b < 1; b++)
      15      d = 0;
      16    for (; d < 1; d++)
      17      a = 0;
      18    for (; a < 1; a++)
      19      ;
      20  
      21    for (c = 0; c < 5; c++)
      22      e[c] = 1;
      23    if (e[0])
      24      c = 0;
      25  
      26    return 0;
      27  }